Solid drill bit Hi-PerCarb® | 5XD

for plasticsfor compositesfor cast iron

The Series 141K Drill highlights a Tri-Margin Design that significantly enhances hole stability, surface finish, roundness, cylindricity, and hole size control compared to two-flute designs. Additionally, the drill incorporates edge and corner protection for reduced breakout, an automated edge treatment process to extend tool life, and a minimal margin design to minimize frictional heat and maintain consistent contact width during use. Features HIGH PERFORMANCE TRI-MARGIN DESIGN Improved hole stability over two-flute designs Superior surface finish, roundness, and hole cylindricity SELF-STABILIZING POINT Pyramid design stabilizes the drill on contact with the workpiece Automated edge treatment process extends tool life by eliminating microscopic imperfections in the cutting edges OPEN FLUTE STRUCTURE Engineered flute shape efficiently transports chip volume without sacrificing strength Puts coolant as close to cut as possible for consistent chip flushing, maximum cooling, and highest productivity High wear resistance, reduced friction, and excellent prevention of cutting edge build up. This coating allows superior material removal rates and tool life when used in high performance operations in Cast Iron and Steel and with difficult to machine materials like Titanium. Secondary Material Applications Steel ≤ 45 HRc Stainless Steel ≤ 45HRc High Temp Alloys Titanium Alloy ≤ 45 HRc Non-Ferrous Plastics / Composites Hardened Steels < 45 HRc